Removing the files related to unused TeamCity functionality

Question

TeamCity comes bundled with many build runners, features, authentication methods, and more.

Is it possible to disable the unused functionality and delete the related files?

Answer

Only the non-bundled plugins, tools, and their files may be removed.

Bundled plugins that are not in use can be disabled on the Administration > Plugins page. It will prevent TeamCity from loading them during startup.

The files related to the bundled plugins, tools, or any other built-in components should not be manually deleted.